logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8483776 B1

PDFFull Text
Date of Patent:
Jul. 09, 2013

Filed:

Jul. 27, 2005

Acoustic path for a wireless communications device

Applicant:

Matthew Justin Murray, Raleigh, NC (US);

Inventor:

Matthew Justin Murray, Raleigh, NC (US);

Assignees:

Sony Corporation, Tokyo, JP;

Sony Mobile Communications AB, Lund, SE;

Attorney:

Coats & Bennett, P.L.L.C.

Primary Examiner:

Andrew Wendell

Assistant Examiner:

Paul P Tran

Int. Cl.
CPC ...
H04B 1/38 (2006.01); H04M 1/00 (2006.01); H04M 9/00 (2006.01); H05K 5/00 (2006.01); H01Q 1/24 (2006.01); H04R 25/00 (2006.01); H04R 9/08 (2006.01); H04R 11/04 (2006.01); H04R 17/02 (2006.01); H04R 19/04 (2006.01); H04R 21/02 (2006.01); H01R 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A printed circuit board for a wireless communications device includes an acoustic path, and acoustically couples microphone circuitry mounted to a surface of the printed circuit board to an exterior of the wireless communications device. A portion of the acoustic path is integrally formed with the printed circuit board and extends generally parallel to the surface of the printed circuit board. One end of the acoustic path is disposed proximate the microphone circuitry and an opposing end opens to receive acoustic sound from the exterior of the wireless communications device. Audible sound propagates through the acoustic path to the microphone circuitry.

Find Patent Forward Citations

Murray, Matthew. (2013). Acoustic path for a wireless communications device (U.S. Patent No. 8483776). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8483776

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…